diff options
Diffstat (limited to 'doc/src/snippets/code/src_corelib_kernel_qmimedata.cpp')
-rw-r--r-- | doc/src/snippets/code/src_corelib_kernel_qmimedata.cpp | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/doc/src/snippets/code/src_corelib_kernel_qmimedata.cpp b/doc/src/snippets/code/src_corelib_kernel_qmimedata.cpp deleted file mode 100644 index de683cf463..0000000000 --- a/doc/src/snippets/code/src_corelib_kernel_qmimedata.cpp +++ /dev/null @@ -1,108 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -//! [0] -void MyWidget::dragEnterEvent(QDragEnterEvent *event) -{ - if (event->mimeData()->hasUrls()) - event->acceptProposedAction(); -} - -void MyWidget::dropEvent(QDropEvent *event) -{ - if (event->mimeData()->hasUrls()) { - foreach (QUrl url, event->mimeData()->urls()) { - ... - } - } -} -//! [0] - - -//! [1] -QByteArray csvData = ...; - -QMimeData *mimeData = new QMimeData; -mimeData->setData("text/csv", csvData); -//! [1] - - -//! [2] -void MyWidget::dropEvent(QDropEvent *event) -{ - const MyMimeData *myData = - qobject_cast<const MyMimeData *>(event->mimeData()); - if (myData) { - // access myData's data directly (not through QMimeData's API) - } -} -//! [2] - - -//! [3] -application/x-qt-windows-mime;value="<custom type>" -//! [3] - - -//! [4] -application/x-qt-windows-mime;value="FileGroupDescriptor" -application/x-qt-windows-mime;value="FileContents" -//! [4] - - -//! [5] -if (event->mimeData()->hasImage()) { - QImage image = qvariant_cast<QImage>(event->mimeData()->imageData()); - ... -} -//! [5] - - -//! [6] -mimeData->setImageData(QImage("beautifulfjord.png")); -//! [6] - - -//! [7] -if (event->mimeData()->hasColor()) { - QColor color = qvariant_cast<QColor>(event->mimeData()->colorData()); - ... -} -//! [7] |